Handles lateral velocity variations, velocity inversions and blind zones.
处理横向速度变化，速度倒置和盲区。
Then the relationship between the lateral velocity heterogeneity and geological structures and seismicity is discussed.
并对速度横向不均匀性及其与地质构造、地震活动的关系进行了探讨。
The tomographic inversion of seismic data is better shown in the Talimu Basin and it revealed obvious lateral velocity variation in shallow levels.
通过对塔里木盆地地震资料的层析反演取得了较好的结果，揭示了浅部地震速度具有较大的横向变化。
Other evidence for severe lateral velocity change across the fault zone lies in hypocenter bias and nodal plane distortion for earthquakes on the fault.
这种断层带上的侧向速度急剧变化还有其它表征，诸如震中定位的偏移、地震节平面的变形等等。
Experimental results show that the new algorithm can adapt to the complex geological structure with strong lateral velocity variation and the steep dip.
试验结果表明，新算法能够适应具有强横向变速和陡倾角等复杂地质结构的成像需要。
This paper describes a joint inversion method of the topography of seismic interfaces and lateral velocity distribution using travel times of reflections.
介绍了利用反射走时联合反演地震界面起伏形态和速度横向分布的方法。正问题采用了一种简单而有效的二维介质中两点射线追踪方法。
Because of the lateral velocity varying in complex geologic areas, some conventional imaging methods can not fulfill the correct image of complex fault blocks.
在复杂构造地区，地震速度横向变化大，常规偏移方法已无法完成复杂断块的正确成像。
In order to investigate the characteristic of open channel flow, a mathematical model is developed to compute the lateral velocity distribution in open channel flow.
为了研究明渠水流的运动特性，开展了明渠水流流速横向分布数学模型的研究。
A longitudinal and lateral decoupled dynamics model was presented based on the dynamics analysis, as the longitudinal velocity, lateral velocity and yaw rate as the states.
在车辆动力学分析的基础上，建立了以纵向速度、横向速度、横摆角速度为状态变量的车辆纵横向耦合的动力学模型。
In typical city traffic situations the additionally to the radar measurement even the lateral velocity component of each detected target such as a vehicle is of large interest.
在典型的城市交通情况下，对雷达测量值添加上每个受检目标(如车辆)的横向速度分量是很有意义的。
Prestack migration of common shot records is very sensitive to the velocity input, and demands a kind of continuation formula which can adapt to both vertical and lateral velocity variations.
共炮记录叠前偏移对输入的速度非常敏感，要求偏移中所使用的延拓公式能较为精确地适应速度的纵横向变化。
The case study shows that using this technique can be able to further improve the precision of stacking velocity and imaging in complex structural areas or with big variation of lateral velocity.
实际处理表明，该技术能进一步提高叠加速度的精度，改善构造复杂区或速度横向变化较大时的叠加成像。
The results show that the streamwise mean velocity profile of particles takes on a Gauss distribution, and the lateral mean velocity profiles assumes a Sine distribution.
结果显示，颗粒的流向平均速度剖面呈高斯分布，而横向平均速度剖面则呈正弦分布。
Velocity study is the basis of lateral reservoir prediction.
速度研究是储层横向预测的基础。
Wave equation time migration fails to image subsurface geological structure correctly in the case of obvious lateral seismic velocity variation.
当介质的速度在横向上存在较大的变化时，波动方程时间偏移不能使地下的构造正确成像。
The nondimensional longitudinal velocity loss of the wake coincides with the measurement of the lateral distribution of the relative wake conductivity signal very well.
尾流的无量纲纵向速度亏损的数值计算结果与尾流的相对电导率信号横向分布的实测结果具有很好的一致性。
The lateral and vertical variations of seismic velocity are examined quantitatively based on the VSP data from Su 18 and Su 20 Wells in Hailaer Basin.
应用海拉尔盆地苏18和苏20两口井的VSP资料，定量地研究了地震速度在横向上和纵向上的变化情况。
The results show strong vertical and lateral inhomogeneity in deep crust velocity structure and tectonics.
结果表明，该区地壳深部速度结构与构造在纵向和横向上具有明显的不均一性。
The velocity points at the part where geological structure is complicated should be appropriately densified in order to picture the lateral variation of velocity.
合成平均速度点的疏密主要由作图比例尺而定，在构造复杂的部位应适当地加密，以便控制速度的横向变化。
This paper presents a new method of analyzing locomotive lateral stability, that is, the critical velocity is calculated by use of the complex mode matrix perturbation theory.
本文提出一种分析机车横向运动稳定性的方法，即利用复模态的矩阵摄动法来计算临界速度。
Find out the lateral and vertical velocity change principle through integrated analysis of the interval velocity data in this area.
通过对各层速度平面图的分析，了解该区速度的横向和纵向变化规律。
The interrelated model of the shear wave velocity with the normal value of ultimate lateral resistance(qsik)and ultimate end bearing resistance(qpk)of the soil around the pile is established.
建立了桩周土的极限侧阻力标准值及极限端阻力标准值与剪切波速度的相关模型。
Although the walking robot has a strong adaptability and ability to have lateral movement, but its relatively low stability of the velocity and the movement are the fatal flaws.
步行虽然有很强的适应能力并且还有横向运动的能力，但其较低的运动速度和运动稳定性是其致命的缺点。
Static correction problem is serious in areas of western China with acute topographic undulation and sharp lateral variations of LVZ velocity.
在中国西部地区，地表起伏剧烈，表层低速带横向速度变化较大，静校正问题严重。
In this paper, a differential equation of describing the lateral distribution of depth averaged velocity is obtained by simplifying 2d shallow water equations of open channel flow.
通过简化宽浅明渠二维水流运动方程，得到垂线平均流速在横向变化的微分方程序。
The results of tomography demonstrate that 1. there is significant lateral inhomogeneity in wave velocity in the North China region;
层面成象的结果表明：1。华北地区的地震波速度存在明显的横向不均匀性。
Forward modeling method of refraction first-break in lateral varying velocity media. For layered media, a new forward modeling method of refraction is presented.
二维复杂层状介质地震折射波正演方法，该方法可适用于折射面起伏不大、低速层和折射层速度变化不大的情况。
Then, the influence of lateral multi-lane loading, longitudinal multi-vehicle loading, space headway and velocity are also investigated for Bridges under platoon.
随后研究了横向加载车道数、纵向加载车辆数、车头间距和车速对车队荷载作用下桥梁动力响应的影响。
Then, the influence of lateral multi-lane loading, longitudinal multi-vehicle loading, space headway and velocity are also investigated for Bridges under platoon.
随后研究了横向加载车道数、纵向加载车辆数、车头间距和车速对车队荷载作用下桥梁动力响应的影响。
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